/*
 * FancyBox - jQuery Plugin
 * Simple and fancy lightbox alternative
 *
 * Examples and documentation at: http://fancybox.net
 *
 * Copyright (c) 2008 - 2010 Janis Skarnelis
 * That said, it is hardly a one-person project. Many people have submitted bugs, code, and offered their advice freely. Their support is greatly appreciated.
 *
 * Version: 1.3.4 (11/11/2010)
 * Requires: jQuery v1.3+
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

;(function($) {
	var tmp, loading, overlay, wrap, outer, content, close, title, nav_left, nav_right, selectedIndex = 0, selectedOpts = {}, selectedArray = [], currentIndex = 0, currentOpts = {}, currentArray = [], ajaxLoader = null, imgPreloader = new Image(), imgRegExp = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i, swfRegExp = /[^\.]\.(swf)\s*$/i, loadingTimer, loadingFrame = 1, titleHeight = 0, titleStr = '', start_pos, final_pos, busy = false, fx = $.extend($('<div/>')[0], {
		prop : 0
	}), isIE6 = $.browser.msie && $.browser.version < 7 && !window.XMLHttpRequest,

	/*
	 * Private methods
	 */

	_abort = function() {
		loading.hide();

		imgPreloader.onerror = imgPreloader.onload = null;

		if(ajaxLoader) {
			ajaxLoader.abort();
		}

		tmp.empty();
	}, _error = function() {
		if(false === selectedOpts.onError(selectedArray, selectedIndex, selectedOpts)) {
			loading.hide();
			busy = false;
			return;
		}

		selectedOpts.titleShow = false;

		selectedOpts.width = 'auto';
		selectedOpts.height = 'auto';

		tmp.html('<p id="fancybox-error">The requested content cannot be loaded.<br />Please try again later.</p>');

		_process_inline();
	}, _start = function() {
		var obj = selectedArray[selectedIndex], href, type, title, str, emb, ret;

		_abort();
		selectedOpts = $.extend({}, $.fn.fancybox.defaults, ( typeof $(obj).data('fancybox') == 'undefined' ? selectedOpts : $(obj).data('fancybox')));
		ret = selectedOpts.onStart(selectedArray, selectedIndex, selectedOpts);

		if(ret === false) {
			busy = false;
			return;
		} else if( typeof ret == 'object') {
			selectedOpts = $.extend(selectedOpts, ret);
		}
		title = selectedOpts.title || (obj.nodeName ? $(obj).attr('title') : obj.title) || '';

		if(obj.nodeName && !selectedOpts.orig) {
			selectedOpts.orig = $(obj).children("img:first").length ? $(obj).children("img:first") : $(obj);
		}

		if(title === '' && selectedOpts.orig && selectedOpts.titleFromAlt) {
			title = selectedOpts.orig.attr('alt');
		}
		href = selectedOpts.href || (obj.nodeName ? $(obj).attr('href') : obj.href) || null;

		if((/^(?:javascript)/i).test(href) || href == '#') {
			href = null;
		}

		if(selectedOpts.type) {
			type = selectedOpts.type;

			if(!href) {
				href = selectedOpts.content;
			}

		} else if(selectedOpts.content) {
			type = 'html';

		} else if(href) {
			if(href.match(imgRegExp)) {
				type = 'image';

			} else if(href.match(swfRegExp)) {
				type = 'swf';

			} else if($(obj).hasClass("iframe")) {
				type = 'iframe';

			} else if(href.indexOf("#") === 0) {
				type = 'inline';

			} else {
				type = 'ajax';
			}
		}

		if(!type) {
			_error();
			return;
		}

		if(type == 'inline') {
			obj = href.substr(href.indexOf("#"));
			type = $(obj).length > 0 ? 'inline' : 'ajax';
		}

		selectedOpts.type = type;
		selectedOpts.href = href;
		selectedOpts.title = title;

		if(selectedOpts.autoDimensions) {
			if(selectedOpts.type == 'html' || selectedOpts.type == 'inline' || selectedOpts.type == 'ajax') {
				selectedOpts.width = 'auto';
				selectedOpts.height = 'auto';
			} else {
				selectedOpts.autoDimensions = false;
			}
		}

		if(selectedOpts.modal) {
			selectedOpts.overlayShow = true;
			selectedOpts.hideOnOverlayClick = false;
			selectedOpts.hideOnContentClick = false;
			selectedOpts.enableEscapeButton = false;
			selectedOpts.showCloseButton = false;
		}

		selectedOpts.padding = parseInt(selectedOpts.padding, 10);
		selectedOpts.margin = parseInt(selectedOpts.margin, 10);

		tmp.css('padding', (selectedOpts.padding + selectedOpts.margin));

		$('.fancybox-inline-tmp').unbind('fancybox-cancel').bind('fancybox-change', function() {
			$(this).replaceWith(content.children());
		});
		switch (type) {
			case 'html' :
				tmp.html(selectedOpts.content);
				_process_inline();
				break;

			case 'inline' :
				if($(obj).parent().is('#fancybox-content') === true) {
					busy = false;
					return;
				}

				$('<div class="fancybox-inline-tmp" />').hide().insertBefore($(obj)).bind('fancybox-cleanup', function() {
					$(this).replaceWith(content.children());
				}).bind('fancybox-cancel', function() {
					$(this).replaceWith(tmp.children());
				});

				$(obj).appendTo(tmp);

				_process_inline();
				break;

			case 'image':
				busy = false;

				$.fancybox.showActivity();
				imgPreloader = new Image();

				imgPreloader.onerror = function() {
					_error();
				};

				imgPreloader.onload = function() {
					busy = true;

					imgPreloader.onerror = imgPreloader.onload = null;

					_process_image();
				};

				imgPreloader.src = href;
				break;

			case 'swf':
				selectedOpts.scrolling = 'no';
				str = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"><param name="movie" value="' + href + '"></param>';
				emb = '';

				$.each(selectedOpts.swf, function(name, val) {
					str += '<param name="' + name + '" value="' + val + '"></param>';
					emb += ' ' + name + '="' + val + '"';
				});
				str += '<embed src="' + href + '" type="application/x-shockwave-flash" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"' + emb + '></embed></object>';

				tmp.html(str);

				_process_inline();
				break;

			case 'ajax':
				busy = false;

				$.fancybox.showActivity();

				selectedOpts.ajax.win = selectedOpts.ajax.success;
				ajaxLoader = $.ajax($.extend({}, selectedOpts.ajax, {
					url : href,
					data : selectedOpts.ajax.data || {},
					error : function(XMLHttpRequest, textStatus, errorThrown) {
						if(XMLHttpRequest.status > 0) {
							_error();
						}
					},
					success : function(data, textStatus, XMLHttpRequest) {
						var o = typeof XMLHttpRequest == 'object' ? XMLHttpRequest : ajaxLoader;
						if(o.status == 200) {
							if( typeof selectedOpts.ajax.win == 'function') {
								ret = selectedOpts.ajax.win(href, data, textStatus, XMLHttpRequest);

								if(ret === false) {
									loading.hide();
									return;
								} else if( typeof ret == 'string' || typeof ret == 'object') {
									data = ret;
								}
							}

							tmp.html(data);
							_process_inline();
						}
					}
				}));

				break;

			case 'iframe':
				_show();
				break;
		}
		
                window.parent.$('#fancybox-content').fadeIn(400);
	}, _process_inline = function() {
		var w = selectedOpts.width, h = selectedOpts.height;

		if(w.toString().indexOf('%') > -1) {
			w = parseInt(($(window).width() - (selectedOpts.margin * 2)) * parseFloat(w) / 100, 10) + 'px';

		} else {
			w = w == 'auto' ? 'auto' : w + 'px';
		}

		if(h.toString().indexOf('%') > -1) {
			h = parseInt(($(window).height() - (selectedOpts.margin * 2)) * parseFloat(h) / 100, 10) + 'px';

		} else {
			h = h == 'auto' ? 'auto' : h + 'px';
		}

		tmp.wrapInner('<div style="width:' + w + ';height:' + h + ';overflow: ' + (selectedOpts.scrolling == 'auto' ? 'auto' : (selectedOpts.scrolling == 'yes' ? 'scroll' : 'hidden')) + ';position:relative;"></div>');

		selectedOpts.width = tmp.width();
		selectedOpts.height = tmp.height();

		_show();
	}, _process_image = function() {
		selectedOpts.width = imgPreloader.width;
		selectedOpts.height = imgPreloader.height;

		$("<img />").attr({
			'id' : 'fancybox-img',
			'src' : imgPreloader.src,
			'alt' : selectedOpts.title
		}).appendTo(tmp);

		_show();
	}, _show = function() {
		var pos, equal;

		loading.hide();

		if(wrap.is(":visible") && false === currentOpts.onCleanup(currentArray, currentIndex, currentOpts)) {
			$.event.trigger('fancybox-cancel');
			busy = false;
			return;
		}
		busy = true;

		$(content.add(overlay)).unbind();

		$(window).unbind("resize.fb scroll.fb");
		$(document).unbind('keydown.fb');

		if(wrap.is(":visible") && currentOpts.titlePosition !== 'outside') {
			wrap.css('height', wrap.height());
		}
		currentArray = selectedArray;
		currentIndex = selectedIndex;
		currentOpts = selectedOpts;

		if(currentOpts.overlayShow) {
			overlay.css({
				'background-color' : currentOpts.overlayColor,
				'opacity' : currentOpts.overlayOpacity,
				'cursor' : currentOpts.hideOnOverlayClick ? 'pointer' : 'auto',
				'height' : $(document).height()
			});

			if(!overlay.is(':visible')) {
				if(isIE6) {
					$('select:not(#fancybox-tmp select)').filter(function() {
						return this.style.visibility !== 'hidden';
					}).css({
						'visibility' : 'hidden'
					}).one('fancybox-cleanup', function() {
						this.style.visibility = 'inherit';
					});
				}

				overlay.show();
			}
		} else {
			overlay.hide();
		}
		final_pos = _get_zoom_to();

		_process_title();

		if(wrap.is(":visible")) {
			$(close.add(nav_left).add(nav_right)).hide();
			pos = wrap.position(), start_pos = {
				top : pos.top,
				left : pos.left,
				width : wrap.width(),
				height : wrap.height()
			};
			equal = (start_pos.width == final_pos.width && start_pos.height == final_pos.height);

			content.fadeTo(currentOpts.changeFade, 0.3, function() {
				var finish_resizing = function() {
					content.html(tmp.contents()).fadeTo(currentOpts.changeFade, 1, _finish);
				};

				$.event.trigger('fancybox-change');

				content.empty().removeAttr('filter').css({
					'border-width' : currentOpts.padding,
					'width' : final_pos.width - currentOpts.padding * 2,
					'height' : selectedOpts.autoDimensions ? 'auto' : final_pos.height - titleHeight - currentOpts.padding * 2
				});

				if(equal) {
					finish_resizing();

				} else {
					fx.prop = 0;

					$(fx).animate({
						prop : 1
					}, {
						duration : currentOpts.changeSpeed,
						easing : currentOpts.easingChange,
						step : _draw,
						complete : finish_resizing
					});
				}
			});
			return;
		}

		wrap.removeAttr("style");

		content.css('border-width', currentOpts.padding);

		if(currentOpts.transitionIn == 'elastic') {
			start_pos = _get_zoom_from();

			content.html(tmp.contents());

			wrap.show();

			if(currentOpts.opacity) {
				final_pos.opacity = 0;
			}

			fx.prop = 0;

			$(fx).animate({
				prop : 1
			}, {
				duration : currentOpts.speedIn,
				easing : currentOpts.easingIn,
				step : _draw,
				complete : _finish
			});

			return;
		}

		if(currentOpts.titlePosition == 'inside' && titleHeight > 0) {
			title.show();
		}

		content.css({
			'width' : final_pos.width - currentOpts.padding * 2,
			'height' : selectedOpts.autoDimensions ? 'auto' : final_pos.height - titleHeight - currentOpts.padding * 2
		}).html(tmp.contents());

		wrap.css(final_pos).fadeIn(currentOpts.transitionIn == 'none' ? 0 : currentOpts.speedIn, _finish);
	}, _format_title = function(title) {
		if(title && title.length) {
			if(currentOpts.titlePosition == 'float') {
				return '<table id="fancybox-title-float-wrap" cellpadding="0" cellspacing="0"><tr><td id="fancybox-title-float-left"></td><td id="fancybox-title-float-main">' + title + '</td><td id="fancybox-title-float-right"></td></tr></table>';
			}

			return '<div id="fancybox-title-' + currentOpts.titlePosition + '">' + title + '</div>';
		}

		return false;
	}, _process_title = function() {
		titleStr = currentOpts.title || '';
		titleHeight = 0;

		title.empty().removeAttr('style').removeClass();

		if(currentOpts.titleShow === false) {
			title.hide();
			return;
		}
		titleStr = $.isFunction(currentOpts.titleFormat) ? currentOpts.titleFormat(titleStr, currentArray, currentIndex, currentOpts) : _format_title(titleStr);

		if(!titleStr || titleStr === '') {
			title.hide();
			return;
		}

		title.addClass('fancybox-title-' + currentOpts.titlePosition).html(titleStr).appendTo('body').show();

		switch (currentOpts.titlePosition) {
			case 'inside':
				title.css({
					'width' : final_pos.width - (currentOpts.padding * 2),
					'marginLeft' : currentOpts.padding,
					'marginRight' : currentOpts.padding
				});
				titleHeight = title.outerHeight(true);

				title.appendTo(outer);

				final_pos.height += titleHeight;
				break;

			case 'over':
				title.css({
					'marginLeft' : currentOpts.padding,
					'width' : final_pos.width - (currentOpts.padding * 2),
					'bottom' : currentOpts.padding
				}).appendTo(outer);
				break;

			case 'float':
				title.css('left', parseInt((title.width() - final_pos.width - 40) / 2, 10) * -1).appendTo(wrap);
				break;

			default:
				title.css({
					'width' : final_pos.width - (currentOpts.padding * 2),
					'paddingLeft' : currentOpts.padding,
					'paddingRight' : currentOpts.padding
				}).appendTo(wrap);
				break;
		}

		title.hide();
	}, _set_navigation = function() {
		if(currentOpts.enableEscapeButton || currentOpts.enableKeyboardNav) {
			$(document).bind('keydown.fb', function(e) {
				if(e.keyCode == 27 && currentOpts.enableEscapeButton) {
					e.preventDefault();
					$.fancybox.close();

				} else if((e.keyCode == 37 || e.keyCode == 39) && currentOpts.enableKeyboardNav && e.target.tagName !== 'INPUT' && e.target.tagName !== 'TEXTAREA' && e.target.tagName !== 'SELECT') {
					e.preventDefault();
					$.fancybox[ e.keyCode == 37 ? 'prev' : 'next']();
				}
			});
		}

		if(!currentOpts.showNavArrows) {
			nav_left.hide();
			nav_right.hide();
			return;
		}

		if((currentOpts.cyclic && currentArray.length > 1) || currentIndex !== 0) {
			nav_left.show();
		}

		if((currentOpts.cyclic && currentArray.length > 1) || currentIndex != (currentArray.length - 1)) {
			nav_right.show();
		}
	}, _finish = function() {
		if(!$.support.opacity) {
			content.get(0).style.removeAttribute('filter');
			wrap.get(0).style.removeAttribute('filter');
		}

		if(selectedOpts.autoDimensions) {
			content.css('height', 'auto');
		}

		wrap.css('height', 'auto');

		if(titleStr && titleStr.length) {
			title.show();
		}

		if(currentOpts.showCloseButton) {
			close.show();
		}

		_set_navigation();

		if(currentOpts.hideOnContentClick) {
			content.bind('click', $.fancybox.close);
		}

		if(currentOpts.hideOnOverlayClick) {
			overlay.bind('click', $.fancybox.close);
		}

		$(window).bind("resize.fb", $.fancybox.resize);

		if(currentOpts.centerOnScroll) {
			$(window).bind("scroll.fb", $.fancybox.center);
		}

		if(currentOpts.type == 'iframe') {
			$('<iframe id="fancybox-frame" name="fancybox-frame' + new Date().getTime() + '" frameborder="0" hspace="0" ' + ($.browser.msie ? 'allowtransparency="true""' : '') + ' scrolling="' + selectedOpts.scrolling + '" src="' + currentOpts.href + '"></iframe>').appendTo(content);
		}

		wrap.show();
		busy = false;

		$.fancybox.center();

		currentOpts.onComplete(currentArray, currentIndex, currentOpts);

		_preload_images();
	}, _preload_images = function() {
		var href, objNext;

		if((currentArray.length - 1) > currentIndex) {
			href = currentArray[currentIndex + 1].href;

			if( typeof href !== 'undefined' && href.match(imgRegExp)) {
				objNext = new Image();
				objNext.src = href;
			}
		}

		if(currentIndex > 0) {
			href = currentArray[currentIndex - 1].href;

			if( typeof href !== 'undefined' && href.match(imgRegExp)) {
				objNext = new Image();
				objNext.src = href;
			}
		}
	}, _draw = function(pos) {
		var dim = {
			width : parseInt(start_pos.width + (final_pos.width - start_pos.width) * pos, 10),
			height : parseInt(start_pos.height + (final_pos.height - start_pos.height) * pos, 10),

			top : parseInt(start_pos.top + (final_pos.top - start_pos.top) * pos, 10),
			left : parseInt(start_pos.left + (final_pos.left - start_pos.left) * pos, 10)
		};

		if( typeof final_pos.opacity !== 'undefined') {
			dim.opacity = pos < 0.5 ? 0.5 : pos;
		}

		wrap.css(dim);

		content.css({
			'width' : dim.width - currentOpts.padding * 2,
			'height' : dim.height - (titleHeight * pos) - currentOpts.padding * 2
		});
	}, _get_viewport = function() {
		return [$(window).width() - (currentOpts.margin * 2), $(window).height() - (currentOpts.margin * 2), $(document).scrollLeft() + currentOpts.margin, $(document).scrollTop() + currentOpts.margin];
	}, _get_zoom_to = function() {
		var view = _get_viewport(), to = {}, resize = currentOpts.autoScale, double_padding = currentOpts.padding * 2, ratio;

		if(currentOpts.width.toString().indexOf('%') > -1) {
			to.width = parseInt((view[0] * parseFloat(currentOpts.width)) / 100, 10);
		} else {
			to.width = currentOpts.width + double_padding;
		}

		if(currentOpts.height.toString().indexOf('%') > -1) {
			to.height = parseInt((view[1] * parseFloat(currentOpts.height)) / 100, 10);
		} else {
			to.height = currentOpts.height + double_padding;
		}

		if(resize && (to.width > view[0] || to.height > view[1])) {
			if(selectedOpts.type == 'image' || selectedOpts.type == 'swf') {
				ratio = (currentOpts.width ) / (currentOpts.height );

				if((to.width ) > view[0]) {
					to.width = view[0];
					to.height = parseInt(((to.width - double_padding) / ratio) + double_padding, 10);
				}

				if((to.height) > view[1]) {
					to.height = view[1];
					to.width = parseInt(((to.height - double_padding) * ratio) + double_padding, 10);
				}

			} else {
				to.width = Math.min(to.width, view[0]);
				to.height = Math.min(to.height, view[1]);
			}
		}

		to.top = parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - to.height - 40) * 0.5)), 10);
		to.left = parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - to.width - 40) * 0.5)), 10);

		return to;
	}, _get_obj_pos = function(obj) {
		var pos = obj.offset();

		pos.top += parseInt(obj.css('paddingTop'), 10) || 0;
		pos.left += parseInt(obj.css('paddingLeft'), 10) || 0;

		pos.top += parseInt(obj.css('border-top-width'), 10) || 0;
		pos.left += parseInt(obj.css('border-left-width'), 10) || 0;

		pos.width = obj.width();
		pos.height = obj.height();

		return pos;
	}, _get_zoom_from = function() {
		var orig = selectedOpts.orig ? $(selectedOpts.orig) : false, from = {}, pos, view;

		if(orig && orig.length) {
			pos = _get_obj_pos(orig);
			from = {
				width : pos.width + (currentOpts.padding * 2),
				height : pos.height + (currentOpts.padding * 2),
				top : pos.top - currentOpts.padding - 20,
				left : pos.left - currentOpts.padding - 20
			};

		} else {
			view = _get_viewport();
			from = {
				width : currentOpts.padding * 2,
				height : currentOpts.padding * 2,
				top : parseInt(view[3] + view[1] * 0.5, 10),
				left : parseInt(view[2] + view[0] * 0.5, 10)
			};
		}

		return from;
	}, _animate_loading = function() {
		if(!loading.is(':visible')) {
			clearInterval(loadingTimer);
			return;
		}

		$('div', loading).css('top', (loadingFrame * -40) + 'px');
		loadingFrame = (loadingFrame + 1) % 12;
	};
	/*
	 * Public methods
	 */

	$.fn.fancybox = function(options) {
		if(!$(this).length) {
			return this;
		}

		$(this).data('fancybox', $.extend({}, options, ($.metadata ? $(this).metadata() : {}))).unbind('click.fb').bind('click.fb', function(e) {
			e.preventDefault();

			if(busy) {
				return;
			}
			busy = true;

			$(this).blur();
			selectedArray = [];
			selectedIndex = 0;

			var rel = $(this).attr('rel') || '';

			if(!rel || rel == '' || rel === 'nofollow') {
				selectedArray.push(this);

			} else {
				selectedArray = $("a[rel=" + rel + "], area[rel=" + rel + "]");
				selectedIndex = selectedArray.index(this);
			}

			_start();

			return;
		});
		return this;
	};

	$.fancybox = function(obj) {
		var opts;

		if(busy) {
			return;
		}
		busy = true;
		opts = typeof arguments[1] !== 'undefined' ? arguments[1] : {};
		selectedArray = [];
		selectedIndex = parseInt(opts.index, 10) || 0;

		if($.isArray(obj)) {
			for(var i = 0, j = obj.length; i < j; i++) {
				if( typeof obj[i] == 'object') {
					$(obj[i]).data('fancybox', $.extend({}, opts, obj[i]));
				} else {
					obj[i] = $({}).data('fancybox', $.extend({
						content : obj[i]
					}, opts));
				}
			}
			selectedArray = jQuery.merge(selectedArray, obj);

		} else {
			if( typeof obj == 'object') {
				$(obj).data('fancybox', $.extend({}, opts, obj));
			} else {
				obj = $({}).data('fancybox', $.extend({
					content : obj
				}, opts));
			}

			selectedArray.push(obj);
		}

		if(selectedIndex > selectedArray.length || selectedIndex < 0) {
			selectedIndex = 0;
		}

		_start();
	};

	$.fancybox.showActivity = function() {
		clearInterval(loadingTimer);

		loading.show();
		loadingTimer = setInterval(_animate_loading, 66);
	};

	$.fancybox.hideActivity = function() {
		loading.hide();
	};

	$.fancybox.next = function() {
		return $.fancybox.pos(currentIndex + 1);
	};

	$.fancybox.prev = function() {
		return $.fancybox.pos(currentIndex - 1);
	};

	$.fancybox.pos = function(pos) {
		if(busy) {
			return;
		}
		pos = parseInt(pos);
		selectedArray = currentArray;

		if(pos > -1 && pos < currentArray.length) {
			selectedIndex = pos;
			_start();

		} else if(currentOpts.cyclic && currentArray.length > 1) {
			selectedIndex = pos >= currentArray.length ? 0 : currentArray.length - 1;
			_start();
		}

		return;
	};

	$.fancybox.cancel = function() {
		if(busy) {
			return;
		}
		busy = true;

		$.event.trigger('fancybox-cancel');

		_abort();

		selectedOpts.onCancel(selectedArray, selectedIndex, selectedOpts);
		busy = false;
	};
	// Note: within an iframe use - parent.$.fancybox.close();
	$.fancybox.close = function() {
		if(busy || wrap.is(':hidden')) {
			return;
		}
		busy = true;

		if(currentOpts && false === currentOpts.onCleanup(currentArray, currentIndex, currentOpts)) {
			busy = false;
			return;
		}

		_abort();

		$(close.add(nav_left).add(nav_right)).hide();

		$(content.add(overlay)).unbind();
                window.parent.$('#fancybox-content').fadeOut(400);
		$(window).unbind("resize.fb scroll.fb");
		$(document).unbind('keydown.fb');

		content.find('iframe').attr('src', isIE6 && /^https/i.test(window.location.href || '') ? 'javascript:void(false)' : 'about:blank');

		if(currentOpts.titlePosition !== 'inside') {
			title.empty();
		}

		wrap.stop();

		function _cleanup() {
			overlay.fadeOut('fast');

			title.empty().hide();
			wrap.hide();

			$.event.trigger('fancybox-cleanup');

			content.empty();

			currentOpts.onClosed(currentArray, currentIndex, currentOpts);
			currentArray = selectedOpts = [];
			currentIndex = selectedIndex = 0;
			currentOpts = selectedOpts = {};
			busy = false;
		}

		if(currentOpts.transitionOut == 'elastic') {
			start_pos = _get_zoom_from();

			var pos = wrap.position();
			final_pos = {
				top : pos.top,
				left : pos.left,
				width : wrap.width(),
				height : wrap.height()
			};

			if(currentOpts.opacity) {
				final_pos.opacity = 1;
			}

			title.empty().hide();

			fx.prop = 1;

			$(fx).animate({
				prop : 0
			}, {
				duration : currentOpts.speedOut,
				easing : currentOpts.easingOut,
				step : _draw,
				complete : _cleanup
			});

		} else {
			wrap.fadeOut(currentOpts.transitionOut == 'none' ? 0 : currentOpts.speedOut, _cleanup);
		}
	};

	$.fancybox.resize = function() {
		if(overlay.is(':visible')) {
			overlay.css('height', $(document).height());
		}

		$.fancybox.center(true);
	};

	$.fancybox.center = function() {
		var view, align;

		if(busy) {
			return;
		}
		align = arguments[0] === true ? 1 : 0;
		view = _get_viewport();

		if(!align && (wrap.width() > view[0] || wrap.height() > view[1])) {
			return;
		}

		wrap.stop().animate({
			'top' : parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - content.height() - 40) * 0.5) - currentOpts.padding)),
			'left' : parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - content.width() - 40) * 0.5) - currentOpts.padding))
		}, typeof arguments[0] == 'number' ? arguments[0] : 200);
	};

	$.fancybox.init = function() {
		if($("#fancybox-wrap").length) {
			return;
		}

		$('body').append( tmp = $('<div id="fancybox-tmp"></div>'), loading = $('<div id="fancybox-loading"><div></div></div>'), overlay = $('<div id="fancybox-overlay"></div>'), wrap = $('<div id="fancybox-wrap"></div>'));
		outer = $('<div id="fancybox-outer"></div>').append('<div class="fancybox-bg" id="fancybox-bg-n"></div><div class="fancybox-bg" id="fancybox-bg-ne"></div><div class="fancybox-bg" id="fancybox-bg-e"></div><div class="fancybox-bg" id="fancybox-bg-se"></div><div class="fancybox-bg" id="fancybox-bg-s"></div><div class="fancybox-bg" id="fancybox-bg-sw"></div><div class="fancybox-bg" id="fancybox-bg-w"></div><div class="fancybox-bg" id="fancybox-bg-nw"></div>').appendTo(wrap);

		outer.append( content = $('<div id="fancybox-content"></div>'), close = $('<a id="fancybox-close"></a>'), title = $('<div id="fancybox-title"></div>'), nav_left = $('<a href="javascript:;" id="fancybox-left"><span class="fancy-ico" id="fancybox-left-ico"></span></a>'), nav_right = $('<a href="javascript:;" id="fancybox-right"><span class="fancy-ico" id="fancybox-right-ico"></span></a>'));

		close.click($.fancybox.close);
		loading.click($.fancybox.cancel);

		nav_left.click(function(e) {
			e.preventDefault();
			$.fancybox.prev();
		});

		nav_right.click(function(e) {
			e.preventDefault();
			$.fancybox.next();
		});
		if($.fn.mousewheel) {
			wrap.bind('mousewheel.fb', function(e, delta) {
				if(busy) {
					e.preventDefault();

				} else if($(e.target).get(0).clientHeight == 0 || $(e.target).get(0).scrollHeight === $(e.target).get(0).clientHeight) {
					e.preventDefault();
					$.fancybox[ delta > 0 ? 'prev' : 'next']();
				}
			});
		}

		if(!$.support.opacity) {
			wrap.addClass('fancybox-ie');
		}

		if(isIE6) {
			loading.addClass('fancybox-ie6');
			wrap.addClass('fancybox-ie6');

			$('<iframe id="fancybox-hide-sel-frame" src="' + (/^https/i.test(window.location.href || '') ? 'javascript:void(false)' : 'about:blank' ) + '" scrolling="no" border="0" frameborder="0" tabindex="-1"></iframe>').prependTo(outer);
		}
	};

	$.fn.fancybox.defaults = {
		padding : 10,
		margin : 40,
		opacity : false,
		modal : false,
		cyclic : false,
		scrolling : 'auto', // 'auto', 'yes' or 'no'

		width : 560,
		height : 340,

		autoScale : true,
		autoDimensions : true,
		centerOnScroll : false,

		ajax : {},
		swf : {
			wmode : 'transparent'
		},

		hideOnOverlayClick : true,
		hideOnContentClick : false,

		overlayShow : true,
		overlayOpacity : 0.7,
		overlayColor : '#777',

		titleShow : true,
		titlePosition : 'float', // 'float', 'outside', 'inside' or 'over'
		titleFormat : null,
		titleFromAlt : false,

		transitionIn : 'fade', // 'elastic', 'fade' or 'none'
		transitionOut : 'fade', // 'elastic', 'fade' or 'none'

		speedIn : 300,
		speedOut : 300,

		changeSpeed : 300,
		changeFade : 'fast',

		easingIn : 'swing',
		easingOut : 'swing',

		showCloseButton : true,
		showNavArrows : true,
		enableEscapeButton : true,
		enableKeyboardNav : true,

		onStart : function() {
		},
		onCancel : function() {
		},
		onComplete : function() {
		},
		onCleanup : function() {
		},
		onClosed : function() {
		},
		onError : function() {
		}
	};

	$(document).ready(function() {
		$.fancybox.init();
	});
})(jQuery);
